document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1056470>Question 1056470</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the inverse of the following functions:\r<BR>\n" );
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document.write( "a) g(x)=(2x-3) / (4+x)\r<BR>\n" );
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document.write( "b) f(x)= sqrt -x+5+2 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #671573 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=671573\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> y=(2x-3)/(4+x); interchange x and y<BR>\n" );
document.write( "x=(2y-3)/(4+y)<BR>\n" );
document.write( "multiply by (4+y)<BR>\n" );
document.write( "4x+xy=2y-3<BR>\n" );
document.write( "4x=2y-3-xy<BR>\n" );
document.write( "4x+3=2y-xy<BR>\n" );
document.write( "4x+3=y(2-x)<BR>\n" );
document.write( "y=(4x+3)/(2-x)<BR>\n" );
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document.write( "y=sqrt((-x+5)+2, edited<BR>\n" );
document.write( "x=sqrt(5-y)+2<BR>\n" );
document.write( "x-2=sqrt(5-y)<BR>\n" );
document.write( "(x-2)^2=5-y<BR>\n" );
document.write( "y=5-(x-2)^2<BR>\n" );
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